Network Security

Hi, two ASA with 7.2.4 and configured stateful failover...should it be regular behavior to drop some tcp connection? I repeat, stateful failover is configured on the same interface as LAN failover, but is it ok that some percent of tcp connection is ...

Hello,<br />I'm trying to configure a VLAN on my PIX 535 and applying ACLs that will allow me to restrict anyone on that VLAN to the Internet only and our web servers in the DMZ.<br />I'm not a security expert, so I don't know the best way to set thi...

Hi All, csc module is working fine.After three days or four days I am not able to access CSC from the ASDM in ASA5520.what would be the problem ?

All,I am trying to provide remote users access to my network. I have a single router with a public IP address that then NATs to a class B internal address scheme. I would like it so that users can use Microsoft's VPN client to connect to the router, ...

Hi, allI have one ASA 5510 with software 7.0, configurated as transparent firewall. Now I want to disable its stateful check, Anyone can tell me whether it support this feature? If its a routed firewall,can it support, And what is the command?Very Th...

I've looked through most of the messages on here, and I'm not understanding how to configure inline mode on an IDSM with multiple FWSM contexts. As an overview, I have a single 7609 chassis with pair of FWSM's in active/standby and a single IDSM-2. V...

Hi all, I have 2 cisco asa's, what are the minimum commands that I can set up lan based stateful failover between my 2 devices.cheersCarl

I would like to upgrade two PIX 535 in failover LAN Active/Standby configuration from 6.3(5) with PDM to 7.0(1) with ASDM.I found some datasheets on Cisco for that.I also searching for the procedure to downgrade from 7.0 to 6.3 in case of important i...

As strange things happen to my firewall lately I was checking logging on one of them(prett old one which is shceduled to be replaced) and what I just saw:The firewall was logging the urls visited from the end user machine.Weird is that this fw is in ...

Gents,<br /><br />I have an intersting problem, my company is having timeout problems when accessing a particular web site - this site can be accessed through a standard ADSL conneciton. We have a PIX 515 OS 8.x at the front of our corporate network....

I cannot establish connection from inside of ASA to a outside specific web server 210.54.251.234. I did a capture, but no traffic coming back from the web server was captured, traffic to the server on both inside and outside interfaces were captured....

I have a new DMZ that we created for a CSS to act as a DNS server.The CSS will need to access several other DMZs for the services to check different servers.All of the existing DMZs are of a higher security level than that of the new DMZ.My question ...

Hi there,I'm deploying NAC IB VG, but got the problem as the following:My diagram: ..............FWSW ...............| user -- Core sw -- NACmanager.............|...|.............|...|...........NAC serverand the configuration for Core sw:interface ...